Individual Calculations May 2010
 Olguin Soria, Naollin  Total change: 58.25  Rating chartPersonal card
 Campeonato Nacional Valladolid 2010 Mazatlan, Sinaloa MEX 2010-02-19
RcRownchangeKK*chgGame
 2121 1760 0.50 3 0.18 25 4.50 
  Bastidas Tirado, Alfredo f2160  * MEX0.5010.422510.50 
  Martinez Salomon, Ibrahim f2160  * MEX0.001-0.0825-2.00 
  Rodriguez Aleman, Eduardo 2043 MEX0.001-0.1625-4.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Abierto Mexicano 2010 Monterrey, N. L. MEX 2010-03-30
RcRownchangeKK*chgGame
 2100 1760 3.00 7 2.15 25 53.75 
  Mendoza Gandara, Jose Davi 2160  * MEX1.0010.922523.00 
  Villegas Corona, Julio Raf 2160  * MEX1.0010.922523.00 
  Morales Garcia, Sergio Jos f2160  * MEX0.001-0.0825-2.00 
  Nunez Hirales, Juan Alejan 2090 MEX0.001-0.1225-3.00 
  Gutierrez Yanez, Carlos 2059 MEX0.5010.35258.75 
  De La Cruz Loredo, Ivan 2045 MEX0.5010.34258.50 
  Patino Martinez, Roberto 2025 MEX0.001-0.1825-4.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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